VRH139, Pump flange and external thread
VRH139, Pump flange and external thread

Mixing valve

VRH130

Series VRH130 is a compact, flexible, low leakage mixing valve designed for installations where space is limited, and is made of high performance brass alloy, PN10. Available with pump flange in combination with external thread connections in DN20.
  • Adjustable parallel dimension
  • Revolvable 180° axes allows angled installations
  • Prevents from installation errors
  • Line directional changes possible

Product range

VRH130 front_RGB_A-01
VRH130 side_RGB_A-01
Series VRH139, Pump flange and external thread
Art.no.ReferenceDNKvs** Kvs-value in m3/h at a pressure drop of 1 bar.Connection EConnection FA mmB mmC mmD mmWeight kgNTCNTC = National Trade CodeNote
11720100VRH139202.5G 1½"PF 1½"90-1258032501.20  
11720200VRH139204G 1½"PF 1½"90-1258032501.20  
11720300VRH139206.3G 1½"PF 1½"90-1258032501.20  

Installation support

Installation examples
H-valve adjustable_1
Feed line, right hand side
H-valve adjustable_2
Feed line, left hand side
Installation instruction VRH130

Technical data

Suitable application area
Recommended
  • Heating
  • Comfort Cooling
  • Floor heating
  • Solar heating
  • Ventilation
Technical data
Pressure class: PN10 
Media temperature, max. (continuosly): +110 °C
max. (temporarily): +130 °C
min.: -10 °C
Torque (at nominal pressure): < 3 Nm
Leakrate in % of flow, Mixing: < 0.05 %
Diverting: < 0.02 %
Working pressure: 1 MPa
Max. differential pressure drop, Mixing: 100 kPa
Diverting: 200 kPa
Close off pressure: 200 kPa
Rangeability Kv/Kv min, A-AB: 100 
Connections, External thread:  ISO 228/1 
Material, Valve body, T-piece, connectors:  Dezincification resistant brass, DZR 
Slide shoe:  Abrasion resistant brass 
Shaft and bushing:  PPS composite 
O-rings:  EPDM 
Conformity: PED 2014/68/EU, article 4.3 
Valve characteristics VRG130_GB_A-01

Accessories and spare parts

Spare parts
ImageArt.no.ReferenceDesignationNational trade codeNoteData sheetInstructions manual

VRG802

ESBE VRG802 Interior kit DN25.
17006910VRG802Interior kit DN25   

VRG803

ESBE VRG803 Knob VRG/VRB.
17006940VRG803Knob VRG/VRB    

Download area

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Data Sheet VRH130
Installation instruction VRH130
2D Image VRH139
3D drawing (stp file) VRH139, DN20

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